Merge pull request #2955 from alphagov/dependabot/bundler/govuk_publi… #571

Job	Run time
Security Analysis / Run Brakeman	19s
Lint SCSS / Run Stylelint	14s
Lint JavaScript / Run Standardx	20s
Lint Ruby / Run RuboCop	21s
Test JavaScript / Run Jasmine	58s
Test Ruby / Run RSpec	3m 2s
	5m 14s

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